Brainliest! j+15 is an expression,

a. numerical expression: it consists of only numbers

b. numerical expression: it consists of operation symbols

c. algebraic expression: it consists of numbers and a variable

d. algebraic expression: it has more than one operation symbol

Step-by-step explanation:

J + 15 has a variable (j), an operation sign (+), and a number (15).

PLEASE MARK BRAINLIEST

vwhat effect does the word head have on the meaning of this passage?

a. it demonstrates how intelligent he was.

b. it shows he was a favorite of the teachers.

c. it indicates he would be a good preacher.

d. it reveals how self-important he was.

how does the choice of the word head contribute to the passage’s tone?

a. it offers a sense of entitlement.

step-by-step explanation: